Question

What is the area of the triangle formed by the lines x = 3, y = 4 and x = y ?
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Answer 1

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Given x = 3, y = 4 and x = y

We have plotting points as (3,4), (3,3), (4,4) when x = y

Therefore, area of triangle ABC =1/2 (Base × Height) = (AB × AC) =1/2(1 × 1) = 1/2

Area of triangle ABC is 1/2 square units.

Therefore the choice is: B

Answer 2

Answer:

Given x = 3, y = 4 and x = y

We have plotting points as (3,4), (3,3), (4,4) when x = y

Therefore, area of triangle ABC =1/2 (Base × Height) = (AB × AC) =1/2(1 × 1) = 1/2

Area of triangle ABC is 1/2 square units.

Therefore the choice is: B